The kinetic parameters of the photo-excited triplet state of pentacene in p-terphenyl crystals have been calculated from the electron spin echo (ESE) decay curves in the temperature range of 5-300 K. The results suggest the calculated decay parameters depend strongly on guest deuteration, especially
On the dependence of the fluorescence intensity of a single impurity molecule on the polarization of the incident light in birefringent crystals (pentacene in p-terphenyl)
β Scribed by I. Rebane
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 319 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0030-4018
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The electric field induced shift of the clcctronic origin of the lowest B,, singlet state of tetracene and pentacene in p-terphenyl at 1.8"K has been measured. From this shift we calculate the difference in polarizability of this state and the ground state along the long molecular nsis to be 4.5 ? 0
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